Angular Quiz - Common Jobs

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1) How do you define a controller in AngularJS?

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1) Using the ng-view directive

2) Using the ng-app directive

3) Using the ng-controller directive

4) Using the ng-model directive

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2) Which of the following can be used as a prefix for Directive?

1) data-

2) All

3) ng-

4) x-

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3) Which of the following statement is correct for AngularJS?

1) AngularJS is a Java framework

2) AngularJS is a JavaScript framework

3) AngularJS is a SQL framework

4) AngularJS is an HTML framework

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4) What is the purpose of $scope in AngularJS?

1) To create reusable components

2) To manage routing

3) To define global variables

4) To link the view and the controller

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5) What is deep linking in AngularJS?

1) Deep linking refers to linking various views to the main page.

2) All

3) Deep linking is an SEO-based technique.

4) Deep linking allows you to encode the state of an application in the URL so that it can be bookmarked

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6) Which of the following directive is used to bind the application data to the HTML view in AngularJS?

1) ng-app directive

2) ng-init directive

3) ng-model directive

4) ng-bind directive

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7) Which of the following syntax is correct for applying multiple filters in AngularJS?

1) {{ {filter1} | {filter2} | ...-expression}}

2) {{ expression | {filter1} | {filter2} | ... }}

3) {{ expression | filter1 | filter2 | ... }}

4) {{ expression - {filter1} - {filter2} - ... }}

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8) Which of the following statement is true about $dirty flag?

1) $dirty flag is used to state that value has been changed.

2) None

3) $dirty flag is used to state that the form has invalid data.

4) Both

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9) What is the purpose of ng-app directive?

1) To handle form submissions

2) To define the application module

3) To load external libraries

4) To bootstrap an AngularJS application

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10) What is the use of Angular Controllers in the application?

1) Angular controllers are used for displaying the data.

2) Both

3) Angular controllers are used for controlling the data.

4) None

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11) What directive is used to iterate over items in AngularJS?

1) ng-repeat

2) ng-if

3) ng-show

4) ng-class

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12) On which of the Architectural pattern AngularJS is based?

1) MVC Architecture pattern

2) MVVM Architectural pattern

3) Decorator pattern

4) Observer Pattern

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13) What will be the output for the following code?

<div ng-app="""" ng-init=""points=[1,15,19,2,40]"">
<p>The output is {{ points[2] }}</p>
</div>

1) The output is 1

2) The output is 19

3) The output is 2

4) The output is 15

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14) What is two-way data binding in AngularJS?

1) Binding data bidirectionally between model and view

2) Binding data only from view to model

3) Binding data between different controllers

4) Binding data only from model to view

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15) What is the purpose of ng-include directive?

1) To include external HTML templates

2) To include external CSS files

3) To include external JavaScript files

4) To include external images

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16) Which directive is used to include an external HTML template?

1) ng-html

2) ng-template

3) ng-include

4) ng-external

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17) What is the purpose of $compile service in AngularJS?

1) To minify JavaScript code

2) To compile HTML on the fly and link it with a scope

3) To bind data to HTML elements

4) To manage asynchronous operations

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18) Which of the following statement specifies the data-binding in AngularJS?

1) Synchronization of data between the controller and view components.

2) Synchronization of data between the model and controller components.

3) Synchronization of data between the model and view components.

4) None

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19) What is AngularJS's built-in dependency injection subsystem called?

1) DI.js

2) NgDI

3) $injector

4) Injectify

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20) How can you share data between controllers in AngularJS?

1) Using $rootScope

2) Using services

3) Using $scope

4) Using ng-controller directive

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21) Which of the following syntax is used to create a module in AngularJS?

1) None

2) var myModule= new Module();

3) var myModule= angular.module();

4) module("app", []);

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22) How many $RootScope an AngularJS application can have?

1) Infinity

2) Two

3) One

4) Zero

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23) What does MVC stand for in AngularJS?

1) Model View Component

2) Modular View Controller

3) Model View Controller

4) Managed View Component

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24) What is the purpose of ng-model directive?

1) It defines a new module in AngularJS

2) It's used for animation purposes

3) It binds the value of HTML controls to application data

4) It creates a new model instance

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25) What is the purpose of $routeProvider in AngularJS?

1) To define services

2) To define filters

3) To define routes in an AngularJS application

4) To define controllers

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26) Which directive is used to start an angularJS application?

1) ng-start

2) ng-init

3) ng-app

4) ng-begin

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27) What is the purpose of $http service in AngularJS?

1) To manage form submissions

2) To handle browser events

3) To create animations

4) To make AJAX requests

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28) Which of the following statement is true in the case of a controller in MVC?

1) All

2) A controller is a software code that renders the user interface.

3) A controller is a software code that stores the data.

4) A controller is a software code that controls the interactions between the Model and View.

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29) Which version of JavaScript does AngularJS use?

1) ES5

2) ES7

3) TypeScript

4) ES6

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30) What is AngularJS?

1) A programming language

2) An operating system

3) A design pattern

4) A JavaScript framework

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31) What is the purpose of $rootScope in AngularJS?

1) To define local variables

2) To define global variables

3) To handle HTTP requests

4) To manage routing

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32) Which of the following is the correct syntax for writing AngularJS expressions?

1) (expression)

2) [expression]

3) {{expression}}

4) {{{expression}}}

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33) How do you handle routing in AngularJS?

1) Using ng-route module

2) Using ng-if directive

3) Using ng-switch directive

4) Using ng-bind directive

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34) What is dependency injection in AngularJS?

1) A method to include external JavaScript files

2) A method to include external CSS files

3) A way to inject HTML templates into the DOM

4) A technique to manage dependencies and make components loosely coupled

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35) What is a service in AngularJS?

1) A data storage unit

2) A built-in AngularJS module

3) A type of directive

4) A function that can be shared across components

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36) Which directive is used for conditional rendering in AngularJS?

1) ng-if

2) ng-hide

3) ng-repeat

4) ng-show

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37) What is the AngularJS expression syntax?

1) {{ }}

2) @@

3) [[]]

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